Struct syn::token::If

pub struct If {
    pub span: Span,
}

if

Don’t try to remember the name of this type — use the Token! macro instead.

Fields

span: Span

Trait Implementations

impl Clone for If

fn clone(&self) -> Self

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for If

impl Debug for If

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for If

fn default() -> Self

Returns the “default value” for a type.

impl Eq for If

impl Hash for If

fn hash<H: Hasher>(&self, _state: &mut H)

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl Parse for If

fn parse(input: ParseStream<'_>) -> Result<Self>

impl PartialEq<If> for If

fn eq(&self, _other: &If) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl ToTokens for If

fn to_tokens(&self, tokens: &mut TokenStream)

Write self to the given TokenStream.

pub fn to_token_stream(&self) -> TokenStream

Convert self directly into a TokenStream object.

pub fn into_token_stream(self) -> TokenStream

Convert self directly into a TokenStream object.

impl Token for If

fn peek(cursor: Cursor<'_>) -> bool

fn display() -> &'static str